Use Alpine 3.15 for rootfs stage

2022-04-18 18:04:33 +01:00 · 2022-04-18 18:04:33 +01:00 · c90eb28817
commit c90eb28817
--- a/2
+++ b/2
@ -1,4 +1,4 @@
-FROM alpine:3.11 as rootfs-stage
+FROM alpine:3.15 as rootfs-stage
 # environment
 ENV REL=focal
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@ -1,4 +1,4 @@
-FROM alpine:3.11 as rootfs-stage
+FROM alpine:3.15 as rootfs-stage
 # environment
 ENV REL=focal
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@ -1,4 +1,4 @@
-FROM alpine:3.11 as rootfs-stage
+FROM alpine:3.15 as rootfs-stage
 # environment
 ENV REL=focal